FT232HQ-REEL FTDI, Future Technology Devices International Ltd, FT232HQ-REEL Datasheet - Page 41

• Manufacturer Part Number: FT232HQ-REEL
• Description: IC HS USB TO UART/FIFO 48QFN
• Manufacturer: FTDI, Future Technology Devices International Ltd

Specifications of FT232HQ-REEL

• Number Of Channels: 1, UART
• Fifo's: *
• Protocol: RS-232, RS-422, RS-485
• Voltage - Supply: 1.62 V ~ 1.98 V, 2.97 V ~ 3.63 V
• With Parallel Port: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: *
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• With Auto Flow Control: -
• With Irda Encoder/decoder: -
• With Cmos: -
• Other names: 768-1102-2

Data Bit
t1
t2
t3
t4
t5
t6
t7
t8
t9
Table 4.8 CPU-Style FIFO Interface Operation Signal Timing.
An example of the CPU-style FIFO interface connection is shown in Figure 4.22
Figure 4.22 CPU-Style FIFO Interface Example
Nom
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Copyright © 2011 Future Technology Devices International Limited
Max
FT232H SINGLE CHANNEL HI-SPEED USB TO MULTIPURPOSE UART/FIFO IC
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
Comment
A0 / CS Setup to WR#
Data setup to WR#
WR# Pulse width
A0/CS Hold from WR#
Data hold from WR#
A0/CS Setup to RD#
Data delay from RD#
A0/CS hold from RD#
Data hold from RD#
Document No.: FT_000288
Clearance No.: FTDI #199
Datasheet Version 1.2
41